how long do the side effects of b12 injections last Injections: Who Should Get Them and They Last? How Long Do B12 Injections

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It does make a difference Excellent

Frequency of Injections How often you should get a B12 injection depends on whether youre correcting a deficiency or maintaining optimal levels

This makes intramuscular shots the better option for patients who need quick results or to treat severe deficiencies

Who Tends to Do Fine with Pills Oral supplements are a reasonable fit when your digestion works and you are preventing a shortfall rather than correcting one: Vegetarians and vegans with no absorption issues, covering a dietary gap People are maintaining levels that are already in range